Archives for May, 2010

Plugins for the N900 address book


Finally the new update for Maemo 5 is out; it’s good to see that months of bug fixes and new features are finally available to everybody! One of the new features, not directly visible to users, is that developers can now add new buttons to the Contacts application menu. At the beginning we wanted to […]

Merge back your Facebook contacts


As I said in my previous blog post, some changes in the Facebook XMPP servers lead to the unmerging of the Facebook contacts that were merged with local contacts in the N900 address book. To fix this problem I wrote the small utility Facebook migrator, now available in Maemo extras-testing, that automatically merges back your […]

Facebook and the N900 address book


The N900 address book can merge multiple contacts into a single entity: if you have a friend that has a phone number, an email address, a Jabber user name, a MSN one and so on, then you can merge all of the different entities into a single meta-contact. Locally stored details and an IM user […]

GTK surprises on Maemo


Sometimes the creation of the contact chooser used on the N900 can be slow so, using callgrind and kcachegrind, I tried to understand what is the source of the slowness. This lead me to find some unexpected, and apparently undocumented, differences between upstream GTK and the Maemo version. The Maemo 5 contact chooser The widget […]